Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Ra2 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rf1 win in 3 half-moves
8 Rg1 win in 3 half-moves
9 Rh1 win in 3 half-moves
10 Ra3 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Ra5 win in 5 half-moves
13 Ra8 win in 5 half-moves
14 Re1 win in 5 half-moves